And medications and drugs are a ridiculously dirty, deceitful, and profitable business. They push many drugs on people when they should not and many drugs are honestly questionable whether they should even be on the market.
Medication levels in waterways could definitely be a contributor in the hermaprhoditc bass dilemma. After all, the upper Juniata and upper portions of the Susky branches are much less affected by these problems than the lower portions of these rivers where the water has crossed paths with more and more human population.